Ghost Towns and Mining Camps of California (Los Angeles: Ward Ritchie Press). 1965
Bibliography, notes, scripts, correspondence.
Uncorrected and corrected galley proofs.
Page proofs.
Los Angeles: from Mission to Modern City (New York: Longmans, Green). Corrected page proofs. 1960
Westways magazine. Correspondence and type-scripts.
City-Makers ... (Garden City: Doubleday. 1948)
City-Makers ....
Other sources on City-Makers ....
Printer's typescript.
Corrected galley and page proofs.
City-Makers ... (2nd edition, Los Angeles: Trans-Anglo Books). 1965
Package of 5 × 8 slips entitled Gold Rush notes.
Research notes.
California: the New Society (New York: D. McKay Company). 1963
Research and writing notes.
Typescript drafts.
Carbon typescript.
Correspondence.
Printer's typescript.
Galley proofs.
Corrected galley proofs.
Corrected page proofs.
Oversize roll of photostats of Northern California newspapers with articles concerning Joaquin Murieta. 1853
The Water Seekers (Garden City: Doubleday). 1950
Manuscript (holograph).
Sources and correspondence re publication.